1096553 has 2 divisors, whose sum is σ = 1096554. Its totient is φ = 1096552.

The previous prime is 1096549. The next prime is 1096559. The reversal of 1096553 is 3556901.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 976144 + 120409 = 988^2 + 347^2 .

It is a cyclic number.

It is not a de Polignac number, because 1096553 - 2² = 1096549 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1096559) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 548276 + 548277.

It is an arithmetic number, because the mean of its divisors is an integer number (548277).

2^1096553 is an apocalyptic number.

It is an amenable number.

1096553 is a deficient number, since it is larger than the sum of its proper divisors (1).

1096553 is an equidigital number, since it uses as much as digits as its factorization.

1096553 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 1096553 is about 1047.1642660061. The cubic root of 1096553 is about 103.1200723694.

The spelling of 1096553 in words is "one million, ninety-six thousand, five hundred fifty-three".